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Round|Lab Grown|IGI

5.10ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG654487396

Shape and cutting style on the report: Round brilliant

Certificate IGI LG654487396

Diamond specifications and retailer prices

From $2,349 USD
As of October 30, 2026
Save $5,387 USD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,736 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.1ct lab-grown round diamond

This 5.1ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG654487396 or 654487396. Listed at 8 retailers as of October 30, 2026, with prices from $2,349 to $7,736, a $5,387 spread on the same certified stone. Taylor and Hart lists it at $7,736. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.10
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654487396
Dimensions11.07 × 10.98 × 6.84 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm10.98 mm5.10 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654487396
Side View
Table 58.0%Crown 34.9°Girdle: THN-MEDPavilion 41.3°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,150 USD|Low: $1,978 USD|High: $7,736 USD|Avg: $3,905 USD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
October 30, 2026
Retailer 8$1,978 USD
Retailer 6$2,349 USD
Retailer 5$3,142 USD
Retailer 3$3,145 USD
Retailer 1$3,150 USD
Retailer 4$3,450 USD
Retailer 7$4,140 USD
Retailer 2$6,342 USD
Taylor and Hart$7,736 USD

32 data points across 9 retailers

8 retailers$2,349 USD to $7,736 USD

B+
Cheapest Retailer
-
$2,349 USD
B
Retailer 2
-
$3,142 USD
View
B
Retailer 3
-
$3,145 USD
View
B
Retailer 4
-
$3,150 USD
£2,480 GBP
View
B
Retailer 5
-
$3,450 USD
View
B
Retailer 6
-
$4,140 USD
View
B
Retailer 7
-
$6,342 USD
£4,994 GBP
View
Most Expensive
B
Taylor and Hart
UO4U11M · Oct 30
$7,736 USD
View
7 more retailers have this diamond
Prices start from $2,349 USDSave up to $5,387 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
5.10ct Round
$2,349 USD